Electro-optical compressor / limiter with tube circuitry
Teletronix LA-2A Leveling Amplifier
- True to the original in design, manufacturing and performance
- Lag free, distortion free optical attenuator system
- Distortion less than 0.5% THD
- 0 to 40 dB gain limiting
- Balanced stereo interconnection
- Frequency response 1 dB, 30 to 15,000 cps
- Output level of 10 dBm and 40 dB gain
- Low noise less than 70 dB below +10 dBm output
Technical Specs:
| Input Impedance |
50, 150, 250, 600 ohms |
| Output Load Impedance |
50, 150, 250, 600 ohms |
| External Connections |
Jones Barrier terminals and XLR connectors |
| Frequency Response |
+0/-1 dB 30 Hz to 15kHz |
| Gain |
40 dB 1dB |
| Input Level |
+16 dB maximum |
| Output Level |
+10 dB nominal, +16 dB maximum |
| Distortion |
Less than 0.5% THD (0.25% typical) at 10 dBm |
| Noise |
70 dB below +10 dBm output level |
| Attack Time |
10 milliseconds |
| Release Time |
0.06 seconds for 50% release; 0.5 to 5 seconds for complete release |
| Meter |
dB gain reduction and dB output |
| Power Requirements |
35 watts, 120/240 volts, 50/60 Hz |
| Environmental |
Maximum operating temperature 160F |
| Dimensions |
19" Rackmount chassis, 3U |
| Weight |
13 lbs. |
